Problem : 2015 ( 偶数求和 ) Judge Status : AcceptedRunId : 6033023 Language : C Author : qq1203456195Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta
1 #include <stdio.h>
2 int main()
3 {
4 int n,m;
5 int i,b,sum,t,flag;
6 while (scanf(
"%d%d",&n,&m)!=
EOF)
7 {
8 i=
1;b=
2;sum=
0;t=
0;flag=
1;
9 while (i<=
n)
10 {
11 sum+=
b;
12 if(i%m==
0)
13 {
14 if(flag==
1)
15 {
16 printf(
"%d",sum/
m);
17 flag=
0;
18 }
19 else
20 {
21 printf(
" %d",sum/
m);
22 }
23 sum=
0;
24 t=
0;
25 }
26 else
27 {
28 t++
;
29 }
30 i++
;
31 b+=
2;
32 }
33 if(t!=
0) printf(
" %d\n",sum/
t);
34 else printf(
"\n");
35 }
36 return 0;
37 }
转载于:https://www.cnblogs.com/CheeseZH/archive/2012/06/03/2533288.html
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